iMac 24 (M1, Four Ports, Mid 2021) vs iMac G4 15 (Early 2003)
iMac 24
(M1, Four Ports, Mid 2021)
$1,499
iMac G4 15
(Early 2003)
$1,299
|
Base Price (MSRP)
$1,499
|
Base Price (MSRP)
$1,299
|
|
CPU
M1 (8C8G)
|
CPU
PowerPC 7450 800MHz
|
|
GPU
8-Core M1
|
GPU
GeForce2 MX
|
|
Memory
8GB
|
Memory
256MB
|
|
Storage
256GB
|
Storage
60GB
|
|
Display
23.5" LCD IPS 4480×2520
|
Display
15" LCD TN 1024×768
|
|
21 FPS 1080p
18%
2.62 TFLOPS FP32
5%
|
N/A
0%
N/A
0%
|
|
8GB
LPDDR4X-4266
|
256MB
SDR-133
|
|
24 Tabs
5%
|
Unknown # Tabs
0%
|
|
256GB
Soldered
PCIe 3.0 x4
Up to 2.7GB/s Read
|
60GB
3.5"
PATA
7200RPM
|
|
442 min 4K Video
11%
|
50 min 4K Video
1%
|
|
No Optical Drive
|
32x Combo Drive
Tray Loading
|
|
23.5"
LCD IPS
|
15"
LCD TN
|
|
23.5"
|
15"
|
|
Area
236 in² (1522.4 cm²)
16:9 Aspect Ratio
|
Area
108 in² (696.8 cm²)
4:3 Aspect Ratio
|
|
Brightness
500 Nits
|
Brightness
200 Nits
|
|
Refresh Rate
60Hz
|
Refresh Rate
60Hz
|
|
Response Time
29ms GtG
|
-
-
|
|
-
|
-
|
|
Resolution
4480×2520
11.3 Million Pixels
219 PPI
|
Resolution
1024×768
0.8 Million Pixels
85 PPI
|
|
4480×2520
|
1024×768
|
|
LED Backlight
1,400:1 Contrast
|
CCFL Backlight
800:1 Contrast
|
|
Viewing Angles
178° Horizontal
178° Vertical
|
-
-
-
|
|
Colour Depth
10-bit
|
Colour Depth
8-bit
|
|
Coverage
100% sRGB
99% DCI-P3
88% Adobe RGB
|
-
-
-
-
|
|
Accuracy
dE 1.1 Avg
dE 2.0 Max
dE 1.50 Greyscale
2.16 Gamma
6730K
|
-
-
-
-
-
-
|
|
Coating
Glossy Anti-Reflective
Fully Laminated
|
-
-
-
|
4480×2520
1024×768
|
1080p
|
No Cameras
|
|
Magic Keyboard with Touch ID
|
Apple Pro Keyboard
|
|
Magic Mouse
|
Apple Pro Mouse
|
|
Fingerprint
|
No Biometrics
|
|
6
|
2
|
|
3
|
1
|
|
No Cellular
|
No Cellular
|
|
|
|
|
|
|
|
Wi-Fi 6 (802.11ax)
2 Stream
Up to 1200Mbps
|
No Wi-Fi
Wi-Fi 1 (802.11b)
1 Stream
Up to 11Mbps
|
|
Bluetooth 5.0
|
No Bluetooth
|
|
56K Modem
|
|
Integrated Chipset
|
Integrated Chipset
|
|
Data
-
2x USB-C 3.1 (10Gbps)
2x USB 4 (40Gbps)
-
|
Data
3x USB 1.0 (12Mbps)
-
-
2x FireWire 400
|
|
Network
-
1x Ethernet (1Gbps)
|
Network
1x Ethernet (100Mbps)
-
|
|
-
-
|
Video
1x mini-VGA
|
|
Audio
1x Audio Jack
|
Audio
2x Audio Jack
|
|
External
|
130W
|
|
143W
15.90V
9.00A
|
Not Included
-
-
|
|
MagSafe iMac
Ethernet 1G
2.0M (7 ft) Cable
|
-
-
-
|
|
macOS 11 Big Sur
|
Mac OS X 10.2 Jaguar
|
|
Mac OS X 10.4 Tiger (Latest)
|
|
Build Material
Aluminum
|
Build Material
Plastic
|
|
Height
461 mm (18.1 in)
Width
547 mm (21.5 in)
Depth
147 mm (5.8 in)
Volume
37.07 L
|
Height
508 mm (20 in)
Width
414 mm (16.3 in)
Depth
414 mm (16.3 in)
Volume
87.08 L
|
|
Weight
4.481 kg (9.9 lb)
|
Weight
9.662 kg (21.3 lb)
|
|
CPU
Not Upgradable
|
CPU
Not Upgradable
|
|
GPU
Not Upgradable
|
GPU
Not Upgradable
|
|
Memory
Not Upgradable
|
Memory
Upgradable
|
|
Storage
Not Upgradable
|
Storage
Upgradable
|
|
Wi-Fi
Not Upgradable
|
Wi-Fi
Upgradable
|
|
Motherboard
Not Upgradable
|
Motherboard
Not Upgradable
|
|
Power Supply
Upgradable
|
Power Supply
Not Upgradable
|
|
-
-
|
Memory Slots
1x SO-DIMM
|
|
A2438
EMC 3663
iMac21,1
|
M6498
PowerMac4,2
|
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